Potrč, Sanja, Miloš Bogataj, Zdravko Kravanja, and Zorka Novak Pintarič, eds. 2023. 6th International Conference on Technologies & Business Models for Circular Economy: Book of Abstracts. Technologies & Business Models for Circular Economy. University of Maribor Press. https://doi.org/10.18690/um.fkkt.3.2023.